Weather World
Lake Arrowhead Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 48°F Lo 33°F | Hi 54°F Lo 38°F | Hi 62°F Lo 44°F | Hi 70°F Lo 51°F | Hi 78°F Lo 60°F | Hi 85°F Lo 67°F | Hi 88°F Lo 70°F | Hi 87°F Lo 69°F | Hi 81°F Lo 64°F | Hi 71°F Lo 53°F | Hi 60°F Lo 44°F | Hi 53°F Lo 39°F |
| 7 mph | 7 mph | 7 mph | 7 mph | 6 mph | 5 mph | 4 mph | 5 mph | 5 mph | 6 mph | 6 mph | 7 mph |
| 6.3 in | 6.2 in | 6.7 in | 6.1 in | 5.4 in | 5.1 in | 5.2 in | 5.1 in | 5.2 in | 4.3 in | 5.2 in | 6.9 in |
| 74% | 76% | 73% | 72% | 73% | 72% | 72% | 71% | 71% | 70% | 71% | 77% |
| 45% | 49% | 45% | 37% | 39% | 35% | 38% | 37% | 35% | 33% | 37% | 48% |
| 30.2 in | 30.1 in | 30.1 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.1 in | 30.2 in | 30.2 in |
| 22 | 20 | 23 | 23 | 21 | 19 | 19 | 19 | 23 | 26 | 24 | 23 |
| 8 | 8 | 8 | 7 | 10 | 11 | 12 | 12 | 7 | 5 | 6 | 8 |
| 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1 | 1 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 2 |
| 2 | 3 | 3 | 5 | 5 | 6 | 6 | 6 | 5 | 3 | 3 | 2 |
| 184 | 150 | 166 | 202 | 202 | 215 | 202 | 210 | 214 | 222 | 210 | 174 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 9°C Lo 1°C | Hi 12°C Lo 3°C | Hi 16°C Lo 7°C | Hi 21°C Lo 11°C | Hi 25°C Lo 15°C | Hi 30°C Lo 19°C | Hi 31°C Lo 21°C | Hi 30°C Lo 21°C | Hi 28°C Lo 18°C | Hi 22°C Lo 12°C | Hi 16°C Lo 6°C | Hi 11°C Lo 4°C |
| 12 km/h | 12 km/h | 12 km/h | 11 km/h | 9 km/h | 8 km/h | 7 km/h | 7 km/h | 8 km/h | 10 km/h | 10 km/h | 11 km/h |
| 160 mm | 158 mm | 170 mm | 155 mm | 138 mm | 130 mm | 133 mm | 129 mm | 131 mm | 110 mm | 131 mm | 175 mm |
| 74% | 76% | 73% | 72% | 73% | 72% | 72% | 71% | 71% | 70% | 71% | 77% |
| 45% | 49% | 45% | 37% | 39% | 35% | 38% | 37% | 35% | 33% | 37% | 48% |
| 1021 mb | 1020 mb | 1019 mb | 1017 mb | 1017 mb | 1015 mb | 1016 mb | 1016 mb | 1017 mb | 1018 mb | 1021 mb | 1021 mb |
| 22 | 20 | 23 | 23 | 21 | 19 | 19 | 19 | 23 | 26 | 24 | 23 |
| 8 | 8 | 8 | 7 | 10 | 11 | 12 | 12 | 7 | 5 | 6 | 8 |
| 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1 | 1 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 2 |
| 2 | 3 | 3 | 5 | 5 | 6 | 6 | 6 | 5 | 3 | 3 | 2 |
| 184 | 150 | 166 | 202 | 202 | 215 | 202 | 210 | 214 | 222 | 210 | 174 |
| Month |
| Avg. Temperatures |
| Avg. Wind Speed |
| Avg. Precipitation |
| Average Humidity |
| Avg. Cloud Cover |
| Pressure Average |
| Average Dry Days |
| Avg. Precip. Days |
| Avg. Snow Days |
| Average Fog Days |
| Average UV Index |
| Avg. Hours of Sun |
Averages are based on historical weather data from the past 10 years.